| Metric | D2 | 154CM |
|---|---|---|
| Toughness | 3.5 | 3.5 |
| Edge Retention | 5 | 4.5 |
| Corrosion Resistance | 4.5 | 7 |
| Avg/Target HRC | 59.7 | 59.3 |
| Manufacturer | Various | Crucible Industries |
| Category | High Alloy Tool Steel | Stainless |
D2 vs 154CM
D2 vs 154CM knife steel comparison using sourced ratings and hardness data from Knife Steel Nerds and SteelHardnessLab.
Quick Take
- Toughness: tie (3.5/10 each).
- Edge retention: D2 leads (5/10 vs 4.5/10 for 154CM).
- Corrosion resistance: 154CM leads (7/10 vs 4.5/10 for D2).
Also searched as: D2 (Bohler K110, CPM-D2)
Also searched as: 154CM (154 CM, ATS-34 equivalent)
FAQ
Is D2 better than 154CM overall?
Toughness: tie (3.5/10 each). Edge retention: D2 leads (5/10 vs 4.5/10 for 154CM). Corrosion resistance: 154CM leads (7/10 vs 4.5/10 for D2).
Where do these values come from?
Ratings are attributed to Knife Steel Nerds; hardness measurements are attributed to SteelHardnessLab testing by u/679696 and u/Skylark427.